Đầu kim tra keo bằng thép không gỉ (cong 45 độ)

Length: 1/2 Unit: in  
           
colour Part No Inner diameter mm Outer diameter mm Unit stick/box Length (inch)
olives 14G 1.6 1.86 50 0.5 inches
brown 16G 1.37 1.65 50 0.5 inches
green dark green 0.84 1.26 50 0.5 inches
pink 20G 0.58 0.91 50 0.5 inches
Purple 21G 0.51 0.81 50 0.5 inches
blue 22G 0.41 0.71 50 0.5 inches
orange 23G 0.33 0.64 50 0.5 inches
Red 25G 0.25 0.51 50 0.5 inches
PS. Also provide 1 inch, 1.5 inch for customers to choose

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